Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of solar lithium iron phosphate battery in China. With abundant experience, we warmly welcome you to wholesale cheap solar lithium iron phosphate battery from our factory. If you have any enquiry about cooperation, please feel free to email us.
Grade-A LFP Cells | 6000+ Cycle Life | Plug-and-Play Installation | 5-Year Warranty
Core Features That Deliver Value
🔋 Grade-A LFP Cell Technology: We source only the highest-quality lithium iron phosphate cells, ensuring a cycle life of >6000 times at 25°C and 80% depth of discharge. This level of durability minimizes long-term replacement costs, making it a cost-effective investment for both residential and commercial solar storage systems.
🔌 Plug-and-Play Installation: The pre-wired 3U rack form factor fits standard server racks, allowing for quick, tool-free integration. Whether you're a seasoned installer or a first-time system builder, this design eliminates complex wiring and reduces on-site labor time.
⚡ Smart BMS for Safety & Performance: The built-in Battery Management System (BMS) provides real-time protection against overcharge, over-discharge, short circuits, and temperature extremes. It also supports CAN/RS485/RS232/Dry Contact communication, enabling remote monitoring and seamless integration with your solar inverter.
🔄 Broad Inverter Compatibility: Designed to work with leading inverter brands including SMA, Fronius, and Huawei, this solar lithium iron phosphate battery adapts to your existing system architecture without costly upgrades.
📈 Scalable Energy Capacity: Scale your storage capacity up to 81.92kWh by connecting up to 16 battery units in parallel. This flexibility lets you start small and expand as your energy needs grow, perfect for both residential load growth and commercial peak-demand expansion.
🛡️ IP20 Protection & 5-Year Warranty: Rated IP20 for indoor installation safety, this battery is backed by a 5-year warranty. We stand behind our product's performance, so you can deploy your solar storage system with total confidence.
Why Choose Lithium Iron Phosphate Battery
For residential and commercial solar installers, system integrators, and project developers, a reliable energy storage backbone is non-negotiable. Our 51.2V 100Ah 3U racked solar lithium iron phosphate battery (model GPLB-512100R) is built to deliver the longevity, safety, and scalability your solar projects demand.
Engineered with Grade-A LFP cells, this battery offers a cycle life of >6000 cycles at 80% DOD, translating to over a decade of consistent performance. Its plug-and-play wiring design cuts installation time, while the integrated smart BMS system actively monitors voltage, current, and temperature to keep your system running optimally. Whether you're building a residential backup system, a commercial peak-shaving setup, or an off-grid microgrid, this solar lithium iron phosphate battery integrates seamlessly with mainstream inverters, making it a flexible choice for any solar energy storage project.
Products Description
| GPLB-512100R | |
| Nominal Energy (kWh) | 5.12 |
| Nominal Voltage (V) | 51.2 |
| Nominal Capacity (Ah) | 100 |
| IP Rating | IP20 |
| Output Power (kW) | 5.12 |
| Voltage Range (V) | 43.2~58.4 |
| Charge Voltage (V) | 56.8~58.4 |
| Charge Current (A) | 100 |
| Discharge Current (A) | 100 |
| Charge Mode | CC-CV |
| Communication | CAN/ RS485/ RS232/ Dry Contact |
| Charge Temperature | 0℃~55℃ |
| Discharge Temperature | -20℃~55℃ |
| Warranty | 5 Years |
| Cycle Life | >6000 (@25℃, 80% DOD) |
| Weight (kg) | 48 |
Ideal Applications for Your Solar Projects
This solar lithium iron phosphate battery is designed to meet the demands of diverse solar energy storage scenarios:
- Residential Solar Backup: Store excess daytime solar generation to power your home during grid outages or peak tariff hours, reducing reliance on the utility grid.
- Commercial & Industrial Peak Shaving: Cut high-demand electricity costs by discharging stored solar energy during peak business hours, maximizing your ROI.
- Off-Grid Solar Systems: Deliver stable, reliable power to remote locations like farms, mountain cabins, and telecom towers where grid access is unavailable.
- Microgrid Solutions: Create resilient microgrids for schools, hospitals, and rural communities, ensuring continuous power even during regional blackouts.
FAQ
Q: How many batteries can be connected in parallel, and what is the maximum expandable capacity?
A: Up to 16 units can be connected in parallel, providing a total capacity of 81.92 kWh. We recommend using our dedicated parallel management module when connecting more than 8 units to ensure current balancing and system stability.
Q: Can it be installed outdoors?
A: It is designed for indoor dry environments only. For outdoor installations, we recommend pairing it with our optional waterproof enclosure.
Q: What communication protocols does the BMS support, and can it integrate with remote monitoring platforms?
A: The built-in BMS supports CAN, RS485, RS232, and Dry Contact interfaces, which can directly connect to mainstream PV monitoring platforms (e.g., Solar-Log, Fronius Solar.web). We also provide an open API for integration with your own monitoring system.
Q: Is your packaging suitable for long-distance ocean shipping?
A: We use export packaging that meets international shipping standards, including shock-absorbing foam and reinforced wooden frames. All packaging has passed ISTA 3A transportation testing to ensure the battery arrives undamaged.
Q: Have the LFP cells used in the battery passed UN38.3 certification?
A: Yes, both our cells and complete battery packs are certified to UN38.3, CE, IEC62619, and other international standards, ensuring compliance with transportation and safety regulations in major global markets.
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